GENERAL: - Convenient operation. - Reliable safety. - High quality. - Stable output current. - Indication lamps from 0% to 100% to monitor the charging process. - If the battery is over-charged, the charger will keep it at a normal current output. - If short-circuit happens, the charger will switch off itself, and return to normal after a few minutes. OPERATING INSTRUCTIONS: - Connect the red clip to the positive (‘+’) terminal of the battery, and the black clip to the negative (‘-‘) terminal. - Plug in the power source of the battery charger: - The charging will start. - When the indication lamp 100% lights up, the charging is finished. IMPORTANT: FOR 6V AND 12V LEAD ACID BATTERIES ONLY. (Min. 20 AH) - Unit must operate from AC 220 - 240V supply. The red clip and black clip should not touch during charging to avoid short circuit. - Place the charger in a dry and well ventilated area.